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Orders placed on and between 20th Dec and 1st Jan will be processed and dispatched from 2nd Jan onwards, due to the Chistmas period.
Orders placed on and between 20th Dec and 1st Jan will be processed and dispatched from 2nd Jan onwards, due to the Chistmas period.

Circuit Protection

Ensure the safety and reliability of your electrical systems with our advanced circuit protection solutions. Designed to safeguard against overloads, short circuits, and surges.

 Whether for residential, commercial, or industrial applications, our solutions offer optimal performance and peace of mind. Explore our range of products to keep your equipment and installations safe while enhancing their longevity and efficiency.

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  • Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24

    ROSN 10A C Curve 6kA 30mA Type A RCBO (1P+N)

    CPN Cudis

    Voltage Rating: 230V Current Rating: 10A Dimensions: (H) 89.8 mm x (W) 17.8 mm x (D) 78.5 mm Mounting Type: DIN Rail Short Circuit Ratin...

    View full details
    Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24
  • Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24

    ROSN 6A C Curve 6kA 30mA Type A RCBO (1P+N)

    CPN Cudis

    Voltage Rating: 230V Current Rating: 6A Dimensions: (H) 89.8 mm x (W) 17.8 mm x (D) 78.5 mm Mounting Type: DIN Rail Short Circuit Rating...

    View full details
    Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24
  • Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24

    ROSN 40A B Curve 6kA 30mA Type A RCBO (1P+N)

    CPN Cudis

    Voltage Rating: 230V Current Rating: 40A Dimensions: (H) 89.8 mm x (W) 17.8 mm x (D) 78.5 mm Mounting Type: DIN Rail Short Circuit Ratin...

    View full details
    Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24
  • Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24

    ROSN 32A B Curve 6kA 30mA Type A RCBO (1P+N)

    CPN Cudis

    Voltage Rating: 230V Current Rating: 32A Dimensions: (H) 89.8 mm x (W) 17.8 mm x (D) 78.5 mm Mounting Type: DIN Rail Short Circuit Ratin...

    View full details
    Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24
  • Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24

    ROSN 20A B Curve 6kA 30mA Type A RCBO (1P+N)

    CPN Cudis

    Voltage Rating: 230V Current Rating: 20A Dimensions: (H) 89.8 mm x (W) 17.8 mm x (D) 78.5 mm Mounting Type: DIN Rail Short Circuit Ratin...

    View full details
    Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24
  • Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24

    ROSN 16A B Curve 6kA 30mA Type A RCBO (1P+N)

    CPN Cudis

    Voltage Rating: 230V Current Rating: 16A Dimensions: (H) 89.8 mm x (W) 17.8 mm x (D) 78.5 mm Mounting Type: DIN Rail Short Circuit Ratin...

    View full details
    Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24
  • Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24

    ROSN 10A B Curve 6kA 30mA Type A RCBO (1P+N)

    CPN Cudis

    Voltage Rating: 230V Current Rating: 10A Dimensions: (H) 89.8 mm x (W) 17.8 mm x (D) 78.5 mm Mounting Type: DIN Rail Short Circuit Ratin...

    View full details
    Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24
  • Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24

    ROSN 6A B Curve 6kA 30mA Type A RCBO (1P+N)

    CPN Cudis

    Voltage Rating: 230V Current Rating: 6A Dimensions: (H) 89.8 mm x (W) 17.8 mm x (D) 78.5 mm Mounting Type: DIN Rail Tripping Curve: B Cu...

    View full details
    Original price £12.24 - Original price £12.24
    Original price
    £12.24
    £12.24 - £12.24
    Current price £12.24
  • Original price £7.99 - Original price £7.99
    Original price
    £7.99
    £7.99 - £7.99
    Current price £7.99

    4 Way Insulated Enclosure with Cover

    CPN Cudis

    Dimensions: (H) 200 mm x (W) 111 mm x (D) 94 mm Mounting Type: Surface Useable Ways: 4 IP Rating: IP40  

    Original price £7.99 - Original price £7.99
    Original price
    £7.99
    £7.99 - £7.99
    Current price £7.99
  • Original price £24.94 - Original price £24.94
    Original price
    £24.94
    £24.94 - £24.94
    Current price £24.94

    4 Way Insulated Consumer Unit w/ 63A 30mA Type AC RCD & 40A MCB

    CPN Cudis

    Voltage Rating: 230V Current Rating: 63A Dimensions: (H) 200 mm x (W) 111 mm x (D) 94 mm Mounting Type: Surface Total Ways: 4 IP Ratin...

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    Original price £24.94 - Original price £24.94
    Original price
    £24.94
    £24.94 - £24.94
    Current price £24.94
  • Original price £24.99 - Original price £24.99
    Original price
    £24.99
    £24.99 - £24.99
    Current price £24.99

    4 Way Insulated Consumer Unit w/ 100A DP Isolator & 2 x MCBs (1x16A + 1x6A)

    CPN Cudis

    Voltage Rating:  230V Current Rating:  100A Dimensions: (H) 200 mm x (W) 111 mm x (D) 91 mm Mounting Type: Surface Total Ways: 4 IP ...

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    Original price £24.99 - Original price £24.99
    Original price
    £24.99
    £24.99 - £24.99
    Current price £24.99
  • Original price £9.20 - Original price £9.20
    Original price
    £9.20
    £9.20 - £9.20
    Current price £9.20

    6 Way Insulated Enclosure with Cover

    CPN Cudis

    Dimensions: (H) 200 mm x (W)148 mm x (D) 94 mm Mounting Type: Surface Useable Ways: 6 IP Rating: IP40  

    Original price £9.20 - Original price £9.20
    Original price
    £9.20
    £9.20 - £9.20
    Current price £9.20
  • Original price £34.55 - Original price £34.55
    Original price
    £34.55
    £34.55 - £34.55
    Current price £34.55

    6 Way 63A 30mA Type A RCD Insulated Consumer Unit w/ 6A & 20A Type B MCB

    CPN Cudis

    Voltage Rating: 230V Current Rating: 63A Dimensions: (H) 200 mm x (W)148 mm x (D) 94 mm Mounting Type: Surface Useable Ways: 6 IP Rati...

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    Original price £34.55 - Original price £34.55
    Original price
    £34.55
    £34.55 - £34.55
    Current price £34.55
  • Original price £29.35 - Original price £29.35
    Original price
    £29.35
    £29.35 - £29.35
    Current price £29.35

    6 Way 63A 30mA Type AC RCD Insulated Consumer Unit w/ 6A & 20A Type B MCB

    CPN Cudis

    Voltage Rating: 230V Current Rating: 63A Dimensions: (H) 200 mm x (W)148 mm x (D) 94 mm Mounting Type: Surface Useable Ways: 6 IP Rati...

    View full details
    Original price £29.35 - Original price £29.35
    Original price
    £29.35
    £29.35 - £29.35
    Current price £29.35
  • Original price £12.80 - Original price £12.80
    Original price
    £12.80
    £12.80 - £12.80
    Current price £12.80

    8 Way Insulated Enclosure with Cover

    CPN Cudis

    Dimensions: (H) 200 mm x (W)184 mm x (D) 94 mm Mounting Type: Surface Useable Ways: 8 IP Rating: IP40  

    Original price £12.80 - Original price £12.80
    Original price
    £12.80
    £12.80 - £12.80
    Current price £12.80
  • Original price £10.60 - Original price £10.60
    Original price
    £10.60
    £10.60 - £10.60
    Current price £10.60

    3 Module Metal Clad Enclosure without Lid

    CPN Cudis

    Dimensions: (H) 225 mm x (W) 115 mm x (D) 70 mm Mounting Type: Surface Useable Ways: 4 IP Rating: IP40  

    Original price £10.60 - Original price £10.60
    Original price
    £10.60
    £10.60 - £10.60
    Current price £10.60
  • Original price £9.50 - Original price £9.50
    Original price
    £9.50
    £9.50 - £9.50
    Current price £9.50

    3 Module Metal Clad Enclosure without Lid

    CPN Cudis

    Dimensions: (H) 225 mm x (W) 97 mm x (D) 70 mm Mounting Type: Surface Useable Ways: 3 IP Rating: IP40  

    Original price £9.50 - Original price £9.50
    Original price
    £9.50
    £9.50 - £9.50
    Current price £9.50
  • Original price £44.99 - Original price £44.99
    Original price
    £44.99
    £44.99 - £44.99
    Current price £44.99

    Lumo 14 Way Metal Clad Consumer Unit (Empty)

    CPN Cudis

    *Compatible with ROM, ROSN RCBOs & MD MCBs. (Sold separately) Voltage Rating: 230V Current Rating: 100A Dimensions: (H) 240 mm x (W) 304...

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    Original price £44.99 - Original price £44.99
    Original price
    £44.99
    £44.99 - £44.99
    Current price £44.99
  • Original price £49.68 - Original price £49.68
    Original price
    £49.68
    £49.68 - £49.68
    Current price £49.68

    Lumo 18 Way Metal Clad Consumer Unit (Empty)

    CPN Cudis

    *Compatible with ROM, ROSN RCBOs & MD MCBs. (Sold separately) Voltage Rating: 230V Current Rating: 100A Dimensions: (H) 240 mm x (W) 376...

    View full details
    Original price £49.68 - Original price £49.68
    Original price
    £49.68
    £49.68 - £49.68
    Current price £49.68
  • Original price £61.00 - Original price £61.00
    Original price
    £61.00
    £61.00 - £61.00
    Current price £61.00

    Lumo 22 Way Metal Clad Consumer Unit (Empty)

    CPN Cudis

    *Compatible with ROM, ROSN RCBOs & MD MCBs. (Sold separately) Voltage Rating: 230V Current Rating: 100A Dimensions: (H) 240 mm x (W) 448...

    View full details
    Original price £61.00 - Original price £61.00
    Original price
    £61.00
    £61.00 - £61.00
    Current price £61.00
  • Original price £28.00 - Original price £28.00
    Original price
    £28.00
    £28.00 - £28.00
    Current price £28.00

    Lumo 2 Way Metal Clad Consumer Unit w/ 100A Isolator

    CPN Cudis

    *Compatible with ROM, ROSN RCBOs & MD MCBs. (Sold separately) Voltage Rating: 230V Current Rating: 100A Dimensions: (H) 240 mm x (W) 130...

    View full details
    Original price £28.00 - Original price £28.00
    Original price
    £28.00
    £28.00 - £28.00
    Current price £28.00
  • Original price £33.00 - Original price £33.00
    Original price
    £33.00
    £33.00 - £33.00
    Current price £33.00

    Lumo 4 Way Metal Clad Consumer Unit w/ 100A Isolator

    CPN Cudis

    *Compatible with ROM, ROSN RCBOs & MD MCBs. (Sold separately) Voltage Rating: 230V Current Rating: 100A Dimensions: (H) 240 mm x (W) 160...

    View full details
    Original price £33.00 - Original price £33.00
    Original price
    £33.00
    £33.00 - £33.00
    Current price £33.00
  • Original price £41.00 - Original price £41.00
    Original price
    £41.00
    £41.00 - £41.00
    Current price £41.00

    Lumo 8 Way Metal Clad Consumer Unit w/ 100A Isolator

    CPN Cudis

    *Compatible with ROM, ROSN RCBOs & MD MCBs. (Sold separately) Voltage Rating: 230V Current Rating: 100A Dimensions: (H) 240 mm x (W) 232...

    View full details
    Original price £41.00 - Original price £41.00
    Original price
    £41.00
    £41.00 - £41.00
    Current price £41.00
  • Original price £46.80 - Original price £46.80
    Original price
    £46.80
    £46.80 - £46.80
    Current price £46.80

    Lumo 12 Way Metal Clad Consumer Unit w/ 100A Isolator

    CPN Cudis

    *Compatible with ROM, ROSN RCBOs & MD MCBs. (Sold separately) Voltage Rating: 230V Current Rating: 100A Dimensions: (H) 240 mm x (W) 304...

    View full details
    Original price £46.80 - Original price £46.80
    Original price
    £46.80
    £46.80 - £46.80
    Current price £46.80
  • Original price £54.00 - Original price £54.00
    Original price
    £54.00
    £54.00 - £54.00
    Current price £54.00

    Lumo 16 Way Metal Clad Consumer Unit w/ 100A Isolator

    CPN Cudis

    *Compatible with ROM, ROSN RCBOs & MD MCBs. (Sold separately) Voltage Rating: 230V Current Rating: 100A Dimensions: (H) 240 mm x (W) 376...

    View full details
    Original price £54.00 - Original price £54.00
    Original price
    £54.00
    £54.00 - £54.00
    Current price £54.00
  • Original price £65.50 - Original price £65.50
    Original price
    £65.50
    £65.50 - £65.50
    Current price £65.50

    Lumo 20 Way Metal Clad Consumer Unit w/ 100A Isolator

    CPN Cudis

    *Compatible with ROM, ROSN RCBOs & MD MCBs. (Sold separately) Voltage Rating: 230V Current Rating: 100A Dimensions: (H) 240 mm x (W) 448...

    View full details
    Original price £65.50 - Original price £65.50
    Original price
    £65.50
    £65.50 - £65.50
    Current price £65.50
  • Original price £71.00 - Original price £71.00
    Original price
    £71.00
    £71.00 - £71.00
    Current price £71.00

    Lumo 10 Way Metal Clad Consumer Unit w/ SPD + 100A Isolator

    CPN Cudis

    Integrated Surge Protection Device (SPD): Protects your electrical system from power surges, voltage spikes, and lightning strikes. Compact Desi...

    View full details
    Original price £71.00 - Original price £71.00
    Original price
    £71.00
    £71.00 - £71.00
    Current price £71.00
  • Original price £77.50 - Original price £77.50
    Original price
    £77.50
    £77.50 - £77.50
    Current price £77.50

    Lumo 14 Way Metal Clad Consumer Unit w/ SPD + 100A Isolator

    CPN Cudis

    Integrated Surge Protection Device (SPD): Protects your electrical system from power surges, voltage spikes, and lightning strikes. Compact Desi...

    View full details
    Original price £77.50 - Original price £77.50
    Original price
    £77.50
    £77.50 - £77.50
    Current price £77.50
  • Original price £81.50 - Original price £81.50
    Original price
    £81.50
    £81.50 - £81.50
    Current price £81.50

    Lumo 18 Way Metal Clad Consumer Unit w/ SPD + 100A Isolator

    CPN Cudis

    Integrated Surge Protection Device (SPD): Protects your electrical system from power surges, voltage spikes, and lightning strikes. Compact Desi...

    View full details
    Original price £81.50 - Original price £81.50
    Original price
    £81.50
    £81.50 - £81.50
    Current price £81.50
  • Original price £25.00 - Original price £25.00
    Original price
    £25.00
    £25.00 - £25.00
    Current price £25.00

    Lumo 4 Way Metal Clad Consumer Unit (Empty)

    CPN Cudis

    *Compatible with ROM, ROSN RCBOs & MD MCBs. (Sold separately) Voltage Rating: 230V Current Rating: 100A Dimensions: (H) 240 mm x (W) 130...

    View full details
    Original price £25.00 - Original price £25.00
    Original price
    £25.00
    £25.00 - £25.00
    Current price £25.00
  • Original price £30.00 - Original price £30.00
    Original price
    £30.00
    £30.00 - £30.00
    Current price £30.00

    Lumo 6 Way Metal Clad Consumer Unit (Empty)

    CPN Cudis

    *Compatible with ROM, ROSN RCBOs & MD MCBs. (Sold separately) Voltage Rating: 230V Current Rating: 100A Dimensions: (H) 240 mm x (W) 160...

    View full details
    Original price £30.00 - Original price £30.00
    Original price
    £30.00
    £30.00 - £30.00
    Current price £30.00
  • Original price £38.99 - Original price £38.99
    Original price
    £38.99
    £38.99 - £38.99
    Current price £38.99

    Lumo 10 Way Metal Clad Consumer Unit (Empty)

    CPN Cudis

    *Compatible with ROM, ROSN RCBOs & MD MCBs. (Sold separately) Voltage Rating: 230V Current Rating: 100A Dimensions: (H) 240 mm x (W) 232...

    View full details
    Original price £38.99 - Original price £38.99
    Original price
    £38.99
    £38.99 - £38.99
    Current price £38.99

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